CN218644232U - Drilling machine for collecting deep soil samples - Google Patents
Drilling machine for collecting deep soil samples Download PDFInfo
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- CN218644232U CN218644232U CN202223261451.XU CN202223261451U CN218644232U CN 218644232 U CN218644232 U CN 218644232U CN 202223261451 U CN202223261451 U CN 202223261451U CN 218644232 U CN218644232 U CN 218644232U
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Abstract
The utility model provides a deep soil sample gathers and uses boring machine, the utility model relates to a drilling equipment technical field, the fixed setting of a motor is in the backup pad, the fixed actuating lever that is provided with of output of a motor, the equal fixed spacing slider that is provided with in left and right sides of an actuating lever, the left and right sides of lateral wall respectively with four direction slider fixed connection around the fly leaf, the fixed actuating lever that is provided with No. two on the bearing in the fly leaf through-hole, an actuating lever activity is inserted and is established in No. two actuating levers, the hydraulic stem is fixed respectively and is set up the left and right sides that lies in the probing mouth on the supporting seat, the drill bit passes through the screw thread and connects the lower extreme that sets up at No. two actuating levers soon, the fixed motor that is provided with No. two on the through-hole inner roof that No. two actuating lever lower parts were seted up, the both ends activity of hob sets up respectively in two feed inlets, the fixed montant that is provided with on the mount, can avoid great grit granule to block up the sample hole in the underground soil, and influence the collection progress of soil sample.
Description
Technical Field
The utility model relates to a drilling equipment technical field, concretely relates to deep soil sample is boring machine for collection.
Background
In order to go deep into the underground full development and utilize underground space resource in the land engineering construction, often construct the subway underground, highway tunnel, tunnel under water, underground common ditch and street underground lead to etc. need carry out the sample collection to underground deep soil before constructing, for research and analysis, the sample hole that link up mutually with inside sampling tube can mostly be seted up in drill bit department to current many drilling rigs, make the in-process of probing can carry out the collection work to the soil sample in step, though sampling convenient and fast, the easy great grit granule in underground of sample hole blocks up, consequently need a deep soil sample for the drilling rig of gathering urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a deep soil sample of reasonable in design is boring machine for collection for solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the drilling tool comprises a supporting seat, supporting columns and supporting plates, wherein four supporting columns are fixedly arranged on the upper portion of the supporting seat in a matrix type distribution mode, guide sliding grooves are formed in adjacent side walls of two corresponding supporting columns in the front and back direction, guide sliding blocks are arranged in the guide sliding grooves, four corners of the lower surface of the supporting plate are fixedly arranged at the upper ends of the four supporting columns respectively, and a drilling opening is formed in the middle of the upper portion of the supporting seat;
it also includes:
the first motor is fixedly arranged on the supporting plate, a first driving rod is fixedly arranged at the output end of the first motor, and limiting sliding blocks are fixedly arranged on the left side and the right side of the first driving rod;
the left side and the right side of the front side wall and the rear side wall of the movable plate are respectively and fixedly connected with the four guide sliding blocks, a second driving rod is fixedly arranged on a bearing in the through hole of the movable plate, the first driving rod is movably inserted into the second driving rod, and the two limiting sliding blocks are respectively and slidably arranged in limiting sliding grooves formed in the left side and the right side of the inner annular wall of the second driving rod;
the two hydraulic rods are respectively fixedly arranged on the supporting seat and positioned on the left side and the right side of the drilling hole, and the upper end of each hydraulic rod is fixedly connected with the movable plate;
the drill bit is arranged at the lower end of the second driving rod in a screwed connection mode through threads, the drill bit is matched with the drilling hole, limiting mechanisms are arranged in limiting grooves formed in the left side and the right side of the upper portion of the drill bit, a second motor is fixedly arranged on the inner top wall of a through hole formed in the lower portion of the second driving rod, and feeding holes communicated with the through hole are formed in the left side and the right side of the side wall of the second driving rod ring;
the spiral rod is movably arranged in the through hole, two ends of the spiral rod are respectively and movably arranged in the two feeding ports, a driven bevel gear is fixedly sleeved on the spiral rod, and the driven bevel gear is meshed with a driving bevel gear on the output end of the second motor;
the fixing frame is fixedly arranged in the through hole, a vertical rod is fixedly arranged on the fixing frame, and a bearing on the vertical rod is fixedly sleeved on the spiral rod;
and the storage cylinder is abutted and arranged in the drill bit, and the storage cylinder is communicated with the through hole through an upper opening.
Preferably, the limiting mechanisms all comprise:
the limiting insertion rod is inserted into the limiting groove, the limiting rod is movably arranged in a transverse groove formed in the inner side wall of the limiting groove, the outer end of the limiting rod is arranged in a manner of abutting against the limiting insertion rod, and the inner end of the limiting rod penetrates through the transverse groove and then is inserted into a groove formed in the outer ring wall of the second driving rod;
the movable plate is fixedly arranged at the lower end of the limiting rod, the movable plate is movably arranged in a movable groove formed in the bottom wall of the transverse groove, a spring is fixedly arranged on the inner side wall of the movable plate, and one end of the spring is fixedly connected with the inner side wall of the movable groove.
Preferably, the upper end of the limiting inserted rod is fixedly provided with a pull ring.
Preferably, a lifting frame is arranged in an upper opening of the storage barrel.
Preferably, the left side and the right side of the lower part of the outer ring wall of the vertical rod are both fixedly provided with a plurality of reinforcing plates, and the lower side walls of the reinforcing plates are fixedly connected with the fixing frame.
Compared with the prior art, the beneficial effects of the utility model are that: a deep soil sample gather and use rig, can avoid in the underground soil great grit granule to block up the sample hole, and influence the collection progress of soil sample.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 2.
Fig. 4 is an enlarged view of a portion C in fig. 3.
Fig. 5 is an exploded view of the middle support column, the guide slider and the movable plate of the present invention.
Description of reference numerals:
the device comprises a supporting seat 1, supporting columns 2, a supporting plate 3, a guide sliding block 4, a first motor 5, a first driving rod 6, a limiting sliding block 7, a movable plate 8, a second driving rod 9, a hydraulic rod 10, a drill bit 11, a drilling opening 12, a limiting groove 13, a limiting mechanism 14, a limiting inserted rod 14-1, a limiting rod 14-2, a movable plate 14-3, a spring 14-4, a second motor 15, a through hole 16, a feeding hole 17, a spiral rod 18, a driven bevel gear 19, a driving bevel gear 20, a fixing frame 21, a vertical rod 22, a storage barrel 23, a pull ring 24, a lifting frame 25 and a reinforcing plate 26.
Detailed Description
In the following, the technical solutions of the present invention will be clearly and completely described with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 5, the following technical solutions are adopted in this embodiment: the drilling tool comprises a supporting seat 1, supporting columns 2 and supporting plates 3, wherein the four supporting columns 2 are distributed, welded and fixed on the upper portion of the supporting seat 1 in a matrix manner, guide sliding grooves are formed in adjacent side walls of the two corresponding supporting columns 2 in the front and the back, guide sliding blocks 4 are arranged in the guide sliding grooves, four corners of the lower surface of the supporting plate 3 are respectively welded and fixed at the upper ends of the four supporting columns 2, and a drilling opening 12 is formed in the middle of the upper portion of the supporting seat 1;
it also includes:
the first motor 5 is fixedly arranged on the supporting plate 3, a first driving rod 6 is fixedly arranged at the output end of the first motor 5, and limiting sliders 7 are fixedly welded on the left side and the right side of the first driving rod 6;
the left side and the right side of the front side wall and the rear side wall of the movable plate 8 are respectively welded and fixed with the four guide sliding blocks 4, a second driving rod 9 is fixedly arranged on a bearing in the through hole of the movable plate 8, the first driving rod 6 is movably inserted into the second driving rod 9, the two limit sliding blocks 7 are respectively arranged in limit sliding grooves formed in the left side and the right side of the inner annular wall of the second driving rod 9 in a sliding manner, the first driving rod 6 can synchronously drive the second driving rod 9 to rotate when rotating through the limit sliding blocks 7, and the second driving rod 9 can also move up and down in the rotating process;
the drilling device comprises two hydraulic rods 10, wherein the two hydraulic rods 10 are respectively fixedly arranged on a supporting seat 1 and positioned on the left side and the right side of a drilling opening 12, and the upper ends of the hydraulic rods 10 are fixedly connected with a movable plate 8;
the drill bit 11 is screwed at the lower end of the second driving rod 9 through threads, the drill bit 11 is matched with the drilling hole 12, limiting grooves 13 formed in the left side and the right side of the upper portion of the drill bit 11 are respectively provided with a limiting mechanism 14, the inner top wall of a through hole 16 formed in the lower portion of the second driving rod 9 is fixedly provided with a second motor 15, and the left side and the right side of the annular side wall of the second driving rod 9 are respectively provided with a feeding hole 17 communicated with the through hole 16;
the spiral rod 18 is movably arranged in the through hole 16, two ends of the spiral rod 18 are respectively movably arranged in the two feed inlets 17, the spiral rod 18 can enable a feed space in the feed inlets 17 to be spiral labyrinth-shaped, so that when the depth of soil to be collected is not reached, soil is difficult to enter the through hole 16 through the feed inlets 17 as long as the spiral rod 18 does not rotate, when the spiral rod 18 rotates, soil with an opening at the outer side of the feed inlets 17 can be pushed and conveyed into the through hole 16, and the feed inlets 17 cannot be blocked by large sand and stone particles in the soil due to the rotation of the spiral rod 18, the spiral rod 18 is fixedly sleeved with a driven bevel gear 19, and the driven bevel gear 19 is meshed with a driving bevel gear 20 on the output end of the second motor 15;
the fixing frame 21 is fixedly welded in the through hole 16, a vertical rod 22 is fixedly welded on the fixing frame 21, a bearing on the vertical rod 22 is fixedly sleeved on the spiral rod 18, a plurality of reinforcing plates 26 are fixedly arranged on the left side and the right side of the lower portion of the outer ring wall of the vertical rod 22, the lower side wall of each reinforcing plate 26 is fixedly connected with the fixing frame 21, and the structural strength of the joint of the vertical rod 22 and the fixing frame 21 can be improved through the reinforcing plates 26;
and the storage cylinder 23 is arranged in the drill bit 11 in an abutting mode, the storage cylinder 23 is communicated with the through hole 16 through an upper opening, a lifting frame 25 is arranged in the upper opening of the storage cylinder 23, and the storage cylinder 23 can be conveniently taken out of the drill bit 11 through the lifting frame 25.
Example two:
as shown in fig. 3 and 4, the present embodiment is an improvement on the first embodiment, and each of the limiting mechanisms 14 includes:
the limiting and inserting rod 14-1 is inserted into the limiting groove 13, the upper end of the limiting and inserting rod 14-1 is fixedly welded with a pull ring 24, a limiting rod 14-2 is movably arranged in a transverse groove formed in the inner side wall of the limiting groove 13, the outer end of the limiting rod 14-2 is arranged in a manner of being abutted against the limiting and inserting rod 14-1, and the inner end of the limiting rod 14-2 penetrates through the transverse groove and then is inserted into a groove formed in the outer ring wall of the second driving rod 9;
the movable plate 14-3 is fixedly welded at the lower end of the limiting rod 14-2, the movable plate 14-3 is movably arranged in a movable groove formed in the bottom wall of the transverse groove, a spring 14-4 is fixedly welded on the inner side wall of the movable plate 14-3, one end of the spring 14-4 is fixedly welded with the inner side wall of the movable groove, and the spring 14-4 applies resilience to the movable plate 14-3, so that the limiting rod 14-2 can be firmly abutted against the limiting inserted rod 14-1, and the limiting effect on the limiting inserted rod 14-1 is realized.
When the utility model is used, the first motor 5 is started to drive the first driving rod 6 to rotate, the first driving rod 6 drives the second driving rod 9 to rotate through the limiting slide 7, the second driving rod 9 drives the drill bit 11 to rotate, then the hydraulic rod 10 is started to shorten, the hydraulic rod 10 drives the movable plate 8 to move downwards, the movable plate 8 drives the guide slide 4 to move downwards in the guide chute, meanwhile, the second driving rod 9 and the drill bit 11 also move downwards along with the movable plate 8 in the rotating process, so that the drill bit 11 passes through the drilling opening 12 to drill a hole on the ground, the limiting slide 7 also moves downwards along with the limiting slide, when the drill bit 11 reaches the required underground depth, the second motor 15 is started to drive the driving bevel gear 20 to rotate, the driving bevel gear 20 drives the spiral rod 18 to rotate through the driven bevel gear 19, so that soil accumulated at the opening outside of the feed inlet 17 can be conveyed into the through hole 16 by the spiral rod 18, the soil sample hole in the through hole 16 falls into the storage barrel 23 under the influence of gravity, the soil sample collection work of the soil sample is realized, and because the spiral rod 18 rotates, the soil can avoid the situation that the feed inlet 17 is moved out by larger soil, the pull ring or the pull ring 14 moves upwards, the movable plate 14 moves upwards to drive the movable plate 8 to move, the movable plate 14 to move along with the limiting slide 14, the guide slide 14 and the guide slide 14, the limiting slide 14, the movable plate 14, the limiting slide 14 to move upwards, the outer end of the limiting rod 14-2 is moved into the limiting groove 13, the inner end of the limiting rod 14-2 is moved out of the groove of the second driving rod 9, then the drill bit 11 is unscrewed from the second driving rod 9, the storage barrel 23 is taken out of the drill bit 11 through the lifting frame 25, the collected soil sample in the storage barrel 23 is discharged, then the storage barrel 23 is reinserted into the drill bit 11, then the drill bit 11 is abutted against the lower end of the second driving rod 9 and is reversely screwed, so that the drill bit 11 is screwed on the second driving rod 9 through threads, then the limiting inserted rod 14-1 is inserted into the limiting groove 13, and through the matching of the inclined side wall of the limiting inserted rod 14-1 and the inclined side wall of the limiting rod 14-2, when the limiting inserted rod 14-1 is inserted into the limiting groove 13, the limiting rod 14-2 is extruded and moved towards the groove, meanwhile, the moving plate 14-3 compresses the spring 14-4 along with the movement of the limiting rod 14-2, when the limiting inserted rod 14-1 is completely inserted into the limiting groove 13, the inclined side wall of the limiting inserted rod 14-1 and the inclined side wall of the limiting rod 14-2 are separated in a staggered mode, one end of the limiting rod 14-2 is abutted against one side wall of the limiting inserted rod 14-1, meanwhile, the inner end of the limiting rod 14-2 is also completely inserted into the groove, and the final limiting and fixing of the drill bit 11 and the second driving rod 9 is completed.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. through the matching of the second motor 15, the driving gear, the driven gear, the fixing frame 21 and the vertical rod 22, the screw rod 18 can rotate in the feeding hole 17, so that not only can soil at the opening at the outer side of the feeding hole 17 be pushed and conveyed into the through hole 16, but also the feeding hole 17 can be ensured not to be blocked by larger sand particles in the soil;
2. the reinforcing plate 26 increases the structural strength of the joint between the vertical rod 22 and the fixing frame 21.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A drilling machine for collecting deep soil samples comprises a supporting seat (1), supporting columns (2) and supporting plates (3), wherein four supporting columns (2) are fixedly arranged on the upper portion of the supporting seat (1) in a matrix type distribution mode, guide sliding grooves are formed in the adjacent side walls of the two corresponding supporting columns (2) in the front and back direction, guide sliding blocks (4) are arranged in the guide sliding grooves, four corners of the lower surface of each supporting plate (3) are fixedly arranged at the upper ends of the four supporting columns (2) respectively, and a drilling opening (12) is formed in the middle of the upper portion of the supporting seat (1);
the method is characterized in that: it also includes:
the first motor (5), the first motor (5) is fixedly arranged on the supporting plate (3), the output end of the first motor (5) is fixedly provided with a first driving rod (6), and the left side and the right side of the first driving rod (6) are respectively and fixedly provided with a limiting slide block (7);
the left side and the right side of the front side wall and the rear side wall of the movable plate (8) are respectively and fixedly connected with the four guide sliding blocks (4), a second driving rod (9) is fixedly arranged on a bearing in the through hole of the movable plate (8), the first driving rod (6) is movably inserted into the second driving rod (9), and the two limiting sliding blocks (7) are respectively and slidably arranged in limiting sliding grooves formed in the left side and the right side of the inner annular wall of the second driving rod (9);
the drilling device comprises two hydraulic rods (10), wherein the two hydraulic rods (10) are respectively fixedly arranged on a supporting seat (1) and positioned at the left side and the right side of a drilling hole (12), and the upper ends of the hydraulic rods (10) are fixedly connected with a movable plate (8);
the drill bit (11) is screwed at the lower end of the second driving rod (9) through threads, the drill bit (11) is matched with the drilling opening (12), limiting grooves (13) formed in the left side and the right side of the upper portion of the drill bit (11) are respectively provided with a limiting mechanism (14), the inner top wall of a through hole (16) formed in the lower portion of the second driving rod (9) is fixedly provided with a second motor (15), and the left side and the right side of the annular side wall of the second driving rod (9) are respectively provided with a feeding hole (17) communicated with the through hole (16);
the screw rod (18), the said screw rod (18) is set up in the through hole (16) movably, both ends of the screw rod (18) are set up in two feed inlets (17) movably separately, the fixed cover has driven bevel gears (19) on the screw rod (18), driven bevel gears (19) and initiative bevel gears (20) on the output end of the second motor (15) are engaged with each other and set up;
the fixing frame (21) is fixedly arranged in the through hole (16), a vertical rod (22) is fixedly arranged on the fixing frame (21), and a bearing on the vertical rod (22) is fixedly sleeved on the spiral rod (18);
the storage cylinder (23) is arranged in the drill bit (11) in a propping mode, and the storage cylinder (23) is communicated with the through hole (16) through an upper opening.
2. The deep soil sample collecting drilling machine as set forth in claim 1, wherein: the limiting mechanisms (14) comprise:
the limiting device comprises a limiting insertion rod (14-1), wherein the limiting insertion rod (14-1) is inserted into a limiting groove (13), a limiting rod (14-2) is movably arranged in a transverse groove formed in the inner side wall of the limiting groove (13), the outer end of the limiting rod (14-2) is arranged in a manner of being abutted against the limiting insertion rod (14-1), and the inner end of the limiting rod (14-2) penetrates through the transverse groove and then is inserted into a groove formed in the outer ring wall of a second driving rod (9);
the movable plate (14-3) is fixedly arranged at the lower end of the limiting rod (14-2), the movable plate (14-3) is movably arranged in a movable groove formed in the bottom wall of the transverse groove, a spring (14-4) is fixedly arranged on the inner side wall of the movable plate (14-3), and one end of the spring (14-4) is fixedly connected with the inner side wall of the movable groove.
3. The deep soil sample collecting drilling machine according to claim 2, wherein: the upper end of the limiting inserted bar (14-1) is fixedly provided with a pull ring (24).
4. The deep soil sample collecting drilling machine as set forth in claim 1, wherein: a lifting frame (25) is arranged in an opening above the storage barrel (23).
5. The deep soil sample collecting drilling machine as set forth in claim 1, wherein: the left side and the right side of the lower portion of the outer ring wall of the vertical rod (22) are fixedly provided with a plurality of reinforcing plates (26), and the lower side wall of each reinforcing plate (26) is fixedly connected with the fixing frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223261451.XU CN218644232U (en) | 2022-12-06 | 2022-12-06 | Drilling machine for collecting deep soil samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223261451.XU CN218644232U (en) | 2022-12-06 | 2022-12-06 | Drilling machine for collecting deep soil samples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218644232U true CN218644232U (en) | 2023-03-17 |
Family
ID=85501220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223261451.XU Active CN218644232U (en) | 2022-12-06 | 2022-12-06 | Drilling machine for collecting deep soil samples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218644232U (en) |
-
2022
- 2022-12-06 CN CN202223261451.XU patent/CN218644232U/en active Active
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